3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! $img=array( "img"=>"18", "img2"=>"21" ); foreach($img as $x=>$x_value) { echo $x_value; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0090.00618.68
8.3.30.0070.00718.64
8.3.20.0000.00918.41
8.3.10.0050.00320.92
8.3.00.0080.00023.51
8.2.170.0080.01122.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00018.05
8.2.110.0060.00322.10
8.2.100.0110.00017.91
8.2.90.0050.00317.84
8.2.80.0030.00517.97
8.2.70.0000.00917.37
8.2.60.0090.00017.80
8.2.50.0080.00018.07
8.2.40.0070.00218.16
8.2.30.0040.00419.91
8.2.20.0000.00717.56
8.2.10.0050.00217.73
8.2.00.0040.00417.71
8.1.270.0000.00723.99
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00022.48
8.1.230.0110.00020.88
8.1.220.0050.00317.74
8.1.210.0000.00818.97
8.1.200.0090.00017.35
8.1.190.0090.00017.23
8.1.180.0000.00818.10
8.1.170.0000.00818.48
8.1.160.0000.00818.89
8.1.150.0070.00018.66
8.1.140.0030.00617.44
8.1.130.0000.00717.75
8.1.120.0040.00317.42
8.1.110.0030.00517.43
8.1.100.0050.00217.41
8.1.90.0000.00717.45
8.1.80.0070.00017.45
8.1.70.0030.00317.42
8.1.60.0030.00717.55
8.1.50.0060.00317.32
8.1.40.0080.00017.41
8.1.30.0000.00817.57
8.1.20.0030.00617.46
8.1.10.0040.00417.43
8.1.00.0000.00817.32
8.0.300.0040.00419.84
8.0.290.0050.00216.63
8.0.280.0080.00018.38
8.0.270.0050.00317.24
8.0.260.0000.00618.43
8.0.250.0050.00316.88
8.0.240.0000.00916.84
8.0.230.0000.00716.92
8.0.220.0030.00316.88
8.0.210.0030.00316.86
8.0.200.0060.00316.93
8.0.190.0040.00416.87
8.0.180.0110.00016.88
8.0.170.0040.00316.80
8.0.160.0000.00716.77
8.0.150.0040.00416.92
8.0.140.0000.00716.84
8.0.130.0000.00613.35
8.0.120.0080.00016.76
8.0.110.0050.00316.84
8.0.100.0000.00716.88
8.0.90.0050.00316.90
8.0.80.0150.00316.92
8.0.70.0040.00416.75
8.0.60.0040.00417.00
8.0.50.0070.00016.77
8.0.30.0150.00317.18
8.0.20.0100.00717.40
8.0.10.0050.00216.82
8.0.00.0090.01116.71
7.4.330.0060.00014.75
7.4.320.0000.00616.59
7.4.300.0000.00716.49
7.4.290.0030.00516.50
7.4.280.0030.00316.36
7.4.270.0070.00016.54
7.4.260.0030.00313.26
7.4.250.0030.00616.45
7.4.240.0030.00316.52
7.4.230.0040.00416.70
7.4.220.0030.01816.64
7.4.210.0080.00716.54
7.4.200.0040.00316.56
7.4.190.0000.00716.45
7.4.160.0090.00916.55
7.4.150.0110.00817.40
7.4.140.0110.00917.86
7.4.130.0070.01016.45
7.4.120.0080.00816.49
7.4.110.0160.00016.34
7.4.100.0130.00416.44
7.4.90.0000.01716.52
7.4.80.0070.01019.37
7.4.70.0060.01016.28
7.4.60.0060.01116.41
7.4.50.0060.00316.42
7.4.40.0150.00322.52
7.4.30.0050.01116.61
7.4.00.0050.01215.07
7.3.330.0000.00613.09
7.3.320.0030.00313.10
7.3.310.0040.00416.10
7.3.300.0060.00016.25
7.3.290.0090.00616.21
7.3.280.0100.00816.26
7.3.270.0000.01617.40
7.3.260.0130.01018.24
7.3.250.0050.01316.40
7.3.240.0030.01416.33
7.3.230.0100.00716.39
7.3.210.0090.00916.21
7.3.200.0160.01019.39
7.3.190.0100.01016.55
7.3.180.0160.00016.47
7.3.170.0090.00916.39
7.3.160.0030.01216.20
7.3.120.0070.00914.75
7.3.110.0090.00915.01
7.3.100.0030.01414.96
7.3.90.0130.00314.78
7.3.80.0070.01014.88
7.3.70.0060.00914.89
7.3.60.0000.01214.91
7.3.50.0120.00614.81
7.3.40.0060.00614.71
7.3.30.0060.00914.41
7.3.20.0070.01116.36
7.3.10.0070.01116.71
7.3.00.0060.00716.56
7.2.330.0140.00816.68
7.2.320.0130.00316.58
7.2.310.0070.01816.74
7.2.300.0130.00316.50
7.2.290.0100.00616.59
7.2.250.0060.00615.06
7.2.240.0030.01415.00
7.2.230.0070.01015.10
7.2.220.0000.01815.21
7.2.210.0070.01014.92
7.2.200.0040.01414.97
7.2.190.0120.00315.13
7.2.180.0030.01014.89
7.2.170.0060.00914.90
7.2.160.0070.01015.01
7.2.150.0030.01316.61
7.2.140.0090.00916.85
7.2.130.0040.00816.69
7.2.120.0050.00816.84
7.2.110.0070.00616.79
7.2.100.0050.00716.75
7.2.90.0050.00816.72
7.2.80.0050.00616.72
7.2.70.0060.00816.76
7.2.60.0030.00816.95
7.2.50.0070.00516.75
7.2.40.0030.01016.94
7.2.30.0020.01116.91
7.2.20.0050.00916.89
7.2.10.0030.00816.91
7.2.00.0080.00617.44
7.1.330.0000.01615.63
7.1.320.0000.01415.87
7.1.310.0090.00315.89
7.1.300.0030.01415.79
7.1.290.0060.00615.63
7.1.280.0070.00715.73
7.1.270.0070.00715.82
7.1.260.0070.01015.53
7.1.250.0030.00815.62
7.1.240.0070.00515.62
7.1.230.0020.01215.82
7.1.220.0040.00615.63
7.1.210.0070.00515.69
7.1.200.0060.00615.75
7.1.190.0070.00615.67
7.1.180.0030.00915.79
7.1.170.0040.01115.70
7.1.160.0050.00615.80
7.1.150.0060.00715.61
7.1.140.0060.00515.79
7.1.130.0060.00815.70
7.1.120.0090.00315.61
7.1.110.0060.00615.76
7.1.100.0050.00716.30
7.1.90.0040.00715.76
7.1.80.0070.00615.81
7.1.70.0090.00316.15
7.1.60.0020.00916.60
7.1.50.0050.00916.03
7.1.40.0080.00415.55
7.1.30.0030.00715.66
7.1.20.0040.00815.72
7.1.10.0060.00915.53
7.1.00.0050.02317.40
7.0.330.0040.00915.23
7.0.320.0050.00615.39
7.0.310.0090.00515.41
7.0.300.0020.01015.43
7.0.290.0020.01215.31
7.0.280.0100.00215.28
7.0.270.0020.00915.40
7.0.260.0050.00715.33
7.0.250.0040.00915.29
7.0.240.0610.00615.43
7.0.230.0000.01115.31
7.0.220.0020.00915.40
7.0.210.0050.00815.30
7.0.200.0040.00615.67
7.0.190.0060.00815.44
7.0.180.0040.00615.36
7.0.170.0000.01215.29
7.0.160.0080.00615.27
7.0.150.0060.00715.48
7.0.140.0050.02317.07
7.0.130.0000.01115.41
7.0.120.0060.00515.33
7.0.110.0040.00715.34
7.0.100.0060.00815.45
7.0.90.0060.00615.46
7.0.80.0060.00615.27
7.0.70.0050.00815.35
7.0.60.0060.01716.53
7.0.50.0060.02416.03
7.0.40.0050.01615.12
7.0.30.0070.01715.00
7.0.20.0110.02415.07
7.0.10.0060.02615.14
7.0.00.0030.03015.04
5.6.400.0030.00714.14
5.6.390.0060.00914.28
5.6.380.0020.00714.41
5.6.370.0060.00714.24
5.6.360.0050.00914.34
5.6.350.0050.00914.24
5.6.340.0050.00514.39
5.6.330.0050.00414.27
5.6.320.0030.00914.45
5.6.310.0040.00914.50
5.6.300.0040.00914.41
5.6.290.0040.00614.34
5.6.280.0040.02315.79
5.6.270.0040.00814.47
5.6.260.0050.00714.26
5.6.250.0040.00814.19
5.6.240.0050.00514.31
5.6.230.0060.00514.31
5.6.220.0040.00714.18
5.6.210.0060.02515.85
5.6.200.0070.01215.10
5.6.190.0080.02415.73
5.6.180.0100.02315.84
5.6.170.0110.02615.82
5.6.160.0060.02615.69
5.6.150.0050.01915.31
5.6.140.0070.02215.26
5.6.130.0040.02915.37
5.6.120.0070.02515.94
5.6.110.0040.02616.01
5.6.100.0080.02215.85
5.6.90.0100.02215.91
5.6.80.0080.02315.78
5.6.70.0070.00714.08
5.6.60.0020.01014.16
5.6.50.0100.00514.21
5.6.40.0060.00714.10
5.6.30.0080.00614.08
5.6.20.0060.00614.10
5.6.10.0040.00913.97
5.6.00.0070.00714.24
5.5.380.0060.00512.11
5.5.370.0050.00512.25
5.5.360.0070.00411.95
5.5.350.1110.01714.21
5.5.340.0080.02313.48
5.5.330.0080.02214.09
5.5.320.0080.01414.20
5.5.310.0130.02414.26
5.5.300.0050.02513.46
5.5.290.0020.02113.59
5.5.280.0040.01614.33
5.5.270.0040.01414.24
5.5.260.0040.02514.21
5.5.250.0100.01714.14
5.5.240.0120.01614.15
5.5.230.0040.00611.90
5.5.220.0030.00812.12
5.5.210.0040.00712.11
5.5.200.0080.00312.07
5.5.190.0030.00912.06
5.5.180.0060.00412.11
5.5.170.0110.00113.13
5.5.160.0060.00512.15
5.5.150.0040.00611.90
5.5.140.0050.00712.05
5.5.130.0060.00512.07
5.5.120.0060.00612.08
5.5.110.0080.00212.18
5.5.100.0060.00612.00
5.5.90.0100.00411.95
5.5.80.0050.00612.05
5.5.70.0050.00612.06
5.5.60.0060.00512.12
5.5.50.0040.00611.96
5.5.40.0080.00412.13
5.5.30.0070.00611.85
5.5.20.0040.00512.08
5.5.10.0040.00612.01
5.5.00.0090.00311.94
5.4.450.0120.02213.06
5.4.440.0090.02013.04
5.4.430.0070.01513.19
5.4.420.0080.02313.10
5.4.410.0080.02013.08
5.4.400.0120.01412.96
5.4.390.0070.01612.95
5.4.380.0070.01412.97
5.4.370.0130.02212.93
5.4.360.0120.02213.02
5.4.350.0140.01912.91
5.4.340.0110.01812.87
5.4.330.0030.00810.83
5.4.320.0070.01912.91
5.4.310.0140.02013.05
5.4.300.0130.01612.95
5.4.290.0130.01312.96
5.4.280.0140.01912.93
5.4.270.0100.01712.95
5.4.260.0080.01612.96
5.4.250.0080.01912.93
5.4.240.0100.02412.95
5.4.230.0080.01712.93
5.4.220.0110.01113.01
5.4.210.0100.01212.97
5.4.200.0100.01212.96
5.4.190.0110.01312.99
5.4.180.0090.01412.93
5.4.170.0120.01412.89
5.4.160.0080.01412.81
5.4.150.0110.01612.95
5.4.140.0080.01212.33
5.4.130.0110.00812.26
5.4.120.0110.01412.42
5.4.110.0060.01312.38
5.4.100.0060.01412.32
5.4.90.0070.01612.32
5.4.80.0080.01412.25
5.4.70.0070.01412.40
5.4.60.0090.01312.21
5.4.50.0080.01412.31
5.4.40.0080.01312.30
5.4.30.0110.01012.26
5.4.20.0050.01712.31
5.4.10.0080.01612.19
5.4.00.0110.01212.22
5.3.290.0070.01511.70
5.3.280.0050.01611.52
5.3.270.0120.01111.63
5.3.260.0070.01411.55
5.3.250.0070.01411.63
5.3.240.0100.01311.51
5.3.230.0060.01711.62
5.3.220.0100.01011.44
5.3.210.0100.01211.53
5.3.200.0090.01211.51
5.3.190.0100.01211.56
5.3.180.0120.01111.56
5.3.170.0110.00911.62
5.3.160.0060.01511.58
5.3.150.0100.01211.62
5.3.140.0060.01411.62
5.3.130.0110.01011.49
5.3.120.0080.01311.54
5.3.110.0040.01711.52
5.3.100.0090.01211.47
5.3.90.0080.01211.49
5.3.80.0070.01311.48
5.3.70.0120.01311.42
5.3.60.0080.01311.46
5.3.50.0090.01111.44
5.3.40.0090.01411.40
5.3.30.0120.01011.43
5.3.20.0060.01511.33
5.3.10.0090.01511.25
5.3.00.0070.01411.18
5.2.170.0060.01411.16
5.2.160.0060.01411.16
5.2.150.0070.01311.16
5.2.140.0090.01011.16
5.2.130.0080.01111.16
5.2.120.0100.01011.16
5.2.110.0090.01211.16
5.2.100.0090.01411.16
5.2.90.0080.01311.16
5.2.80.0100.01011.16
5.2.70.0080.01311.16
5.2.60.0060.01711.16
5.2.50.0090.01111.16
5.2.40.0070.01111.16
5.2.30.0070.01311.16
5.2.20.0040.01411.16
5.2.10.0060.01511.16
5.2.00.0110.00811.16
5.1.60.0060.01311.16
5.1.50.0060.01111.16
5.1.40.0030.01311.16
5.1.30.0040.01711.16
5.1.20.0070.02111.16
5.1.10.0090.01711.16
5.1.00.0060.02111.16
5.0.50.0060.00911.16
5.0.40.0070.01511.16
5.0.30.0070.02311.16
5.0.20.0030.01511.16
5.0.10.0050.01011.16
5.0.00.0050.01811.16
4.4.90.0040.00711.16
4.4.80.0030.00711.16
4.4.70.0020.00711.16
4.4.60.0040.01211.16
4.4.50.0040.01011.16
4.4.40.0030.01111.16
4.4.30.0040.00811.16
4.4.20.0040.00811.16
4.4.10.0020.00811.16
4.4.00.0030.01211.16
4.3.110.0040.01011.16
4.3.100.0060.00711.16
4.3.90.0040.01111.16
4.3.80.0050.01511.16
4.3.70.0040.01411.16
4.3.60.0040.00811.16
4.3.50.0060.00911.16
4.3.40.0060.01211.16
4.3.30.0030.01311.16
4.3.20.0050.00611.16
4.3.10.0040.01011.16
4.3.00.0040.01011.16

preferences:
47.11 ms | 400 KiB | 5 Q